Siemens Q240 40-Amp Double Pole Type QP Circuit Breaker, Black
PLUG-IN CIRCUIT BREAKER, COMMON TRIP TYPE; LOADCENTER USED ON; 120/240 VAC VOLTAGE RATING; PLUG IN MOUNTING; 10 KILOAMPERE INTERRUPTING RATING; 40 AMPERE AT 40 DEG C CURRENT RATING; QP MODEL